Abstract:
A technique for generating an image having multiple hues includes filtering first photons at a first wavelength range using a first input filter section of an input filter, and filtering second photons at a second wavelength range using a second input filter section of the input filter. The first photons are directed towards a tube pixel set of a sensor, and the second photons are directed towards the tube pixel set. The first photons and the second photons are detected at the sensor. The first photons are received using a first output filter section of an output filter, and the second photons are received using a second output filter section of the output filter. An image is generated from the first photons and the second photons.
Abstract:
A system (S) for mounting and aligning a detector (D) about an observation instrument (10) includes a first detector (12) movably coupled to the observation instrument (10) off an axis of observation centerline (14) for the observation instrument (10). A retainer (16) is mounted with the observation instrument (10) to secure the first detector (12) to the observation instrument (10). The retainer (16) permits rotatable movement of the first detector (12) about the axis of observation centerline (14). The retainer (16) also preferably includes an attachment point (20) for mounting the first detector (12) to the retainer (16). The first detector (12) should be adjustable at least about an axis (22) essentially perpendicular to the axis of the observation centerline (14) for the observation instrument (10).
Abstract:
A system (300) for gating a sensor (118) includes a detector (120) that detects light and outputs a signal (102) corresponding to the light. A control unit (334) receives the signal (106), and enables and disables a power supply (314) in response to the signal (106) to generate a gated power signal (316). The power supply (314) outputs the gated power signal (316) to a sensor (118) sensing the light.
Abstract:
A user portable viewing device includes a plurality of non-coaxially aligned sensors for sensing a scene. A processing element combines electronic images into a single electronic image. A display displaying the combined electronic image is adaptable for mounting in an optical axis including an eye of the user and an input end of the first sensor for direct view. In a second embodiment, a system for fusing images comprises sensors for generating sets of image data. An information processor receives and samples the sets of image data to generate sample data for computing a fused image array. A display receives the fused image array and displays a fused colorized image generated from the fused image array.
Abstract:
Generating an image includes receiving a light at sensors, where the light is associated with images. A previous matrix is determined, where the previous matrix includes image information associated with an image. For each sensor, a current image data corresponding to a current image is generated and a current matrix is determined using the previous matrix and the current image data. The current matrix includes image information associated with the current image. A fusion matrix is computed according to the current matrix of each sensor, where the fusion matrix initiates generation of a fused image.
Abstract:
A system and method for combining image data are disclosed. Sensor data sets (210, 212) are received from sensors (112). An image metric (214) with slots (217) is generated by repeating the following for each sensor data set (210, 212) until a final slot (217) of the image metric (214) is reached: generating display data from a subset of a sensor data set (210) for a slot (217) of the image metric, and generating display data from a subset of a next sensor data set (212) for a next slot (217) of the image metric (214). An image generated from the image metric (214) is displayed.
Abstract:
An event synchronizing apparatus E for an image intensification camera system C for gathering image data includes an image intensifier 348 for amplifying received light 312. A relay optic assembly 316 is coupled between the image intensifier 348 and a digital image sensor 350, such as a CMOS or CCD device. Digital logic 352 is used to process or output an image or related data 334. An event detector 340 digitizes an input signal 342 from an illumination source 338 and generates an electrical output synchronization signal 346 in response to the input optical signal 342. The image intensifier camera C derives imaging and control information for the synchronization signal.
Abstract:
Synchronizing subsystems includes receiving an objective and constraints at a timing module from a processor. The constraints describe subsystems that include at least one sensor. An objective function is determined in response to the objective. The objective function includes a function of time variables, where a time variable is associated with a subsystem. The objective function is optimized in accordance with the constraints to determine a time value for each time variable, and the subsystems are synchronized according to the time values. Data is received from the synchronized subsystems at the processor, and an image is generated from the data.
Abstract:
A system (100) for gating a sensor (118) includes a detector (120) that detects light and outputs a signal (102) corresponding to the light. A control unit (134) receives the signal (104), adjusts a gating signal (112) in response to the signal (104), and outputs the adjusted gating signal (112) to gate a sensor (118) sensing the light.